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pewee    
n. 京燕之一种

京燕之一种

pewee
n 1: small olive-colored woodland flycatchers of eastern North
America [synonym: {pewee}, {peewee}, {peewit}, {pewit}, {wood
pewee}, {Contopus virens}]


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    Sporulation has been demonstrated in a number of different bacteria but Mycobacterium spp have been considered to be non-sporulating bacteria We recently provided evidence that Mycobacterium marinum and likely also Mycobacterium bovis bacillus Calmette–Guérin can form spores
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    Mycobacterium tuberculosis is a large Gram-positive, acid fast bacillus It does not form endospores (Figure 15 1 1 4 2 15 1 1 4 2) Figure 15 1 1 4 2 15 1 1 4 2: Mycobacterium tuberculosis are seen as acid-fast bacilli when stained with the Zeihl-Neelsen acid-fast stain and viewed at 1,000X magnification
  • Do mycobacteria produce endospores? - UW Departments Web Server
    Recently, Ghosh et al (2) reported that the species M marinum and M bovis bacillus Calmette–Guérin, a species of the M tuberculosis complex, produce a type of spore known as an endospore This discovery, if true, is potentially of great medical significance because it could help explain latency
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    Here we show that old cultures of Mycobacterium marinum contained spores that, upon exposure to fresh medium, germinated into vegetative cells and reappeared again in stationary phase via





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